EP2658942A4 - Procédé de formation d'une particule abrasive façonnée - Google Patents

Procédé de formation d'une particule abrasive façonnée

Info

Publication number
EP2658942A4
EP2658942A4 EP11852247.3A EP11852247A EP2658942A4 EP 2658942 A4 EP2658942 A4 EP 2658942A4 EP 11852247 A EP11852247 A EP 11852247A EP 2658942 A4 EP2658942 A4 EP 2658942A4
Authority
EP
European Patent Office
Prior art keywords
forming
abrasive particle
shaped abrasive
shaped
particle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11852247.3A
Other languages
German (de)
English (en)
Other versions
EP2658942A2 (fr
Inventor
Ralph Bauer
Martin Barnes
Yves Boussant-Roux
Jennifer H Czerepinski
Doruk O Yener
Andrew G Johnson Jr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Ceramics and Plastics Inc
Original Assignee
Saint Gobain Ceramics and Plastics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Saint Gobain Ceramics and Plastics Inc filed Critical Saint Gobain Ceramics and Plastics Inc
Publication of EP2658942A2 publication Critical patent/EP2658942A2/fr
Publication of EP2658942A4 publication Critical patent/EP2658942A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se
    • C09K3/1427—Abrasive particles per se obtained by division of a mass agglomerated by melting, at least partially, e.g. with a binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/004—Devices for shaping artificial aggregates from ceramic mixtures or from mixtures containing hydraulic binder
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/475—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pistons, accumulators or press rams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/227—Means for dividing the extruded material into briquets
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
    • C04B35/6266—Humidity controlled drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/388—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a ram or piston
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6021—Extrusion moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Thermal Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
EP11852247.3A 2010-12-30 2011-12-30 Procédé de formation d'une particule abrasive façonnée Withdrawn EP2658942A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201061428575P 2010-12-30 2010-12-30
PCT/US2011/068211 WO2012092605A2 (fr) 2010-12-30 2011-12-30 Procédé de formation d'une particule abrasive façonnée

Publications (2)

Publication Number Publication Date
EP2658942A2 EP2658942A2 (fr) 2013-11-06
EP2658942A4 true EP2658942A4 (fr) 2014-10-15

Family

ID=46380060

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11852247.3A Withdrawn EP2658942A4 (fr) 2010-12-30 2011-12-30 Procédé de formation d'une particule abrasive façonnée

Country Status (5)

Country Link
US (1) US20120168979A1 (fr)
EP (1) EP2658942A4 (fr)
CN (1) CN103347975A (fr)
BR (1) BR112013016948A2 (fr)
WO (1) WO2012092605A2 (fr)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2658680B1 (fr) 2010-12-31 2020-12-09 Saint-Gobain Ceramics & Plastics, Inc. Objets abrasifs comprenant des particules abrasives ayant des formes particulières et procédés de formation de tels objets
WO2013003830A2 (fr) 2011-06-30 2013-01-03 Saint-Gobain Ceramics & Plastics, Inc. Articles abrasifs contenant des particules abrasives de nitrure de silicium
EP2726248B1 (fr) 2011-06-30 2019-06-19 Saint-Gobain Ceramics & Plastics, Inc. Particules abrasives au carbure de silicium fritté à phase liquide
US9517546B2 (en) 2011-09-26 2016-12-13 Saint-Gobain Ceramics & Plastics, Inc. Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming
BR112014016159A8 (pt) 2011-12-30 2017-07-04 Saint Gobain Ceramics formação de partículas abrasivas moldadas
PL2797716T3 (pl) 2011-12-30 2021-07-05 Saint-Gobain Ceramics & Plastics, Inc. Kompozytowe ukształtowane cząstki ścierne i sposób ich formowania
WO2013102177A1 (fr) 2011-12-30 2013-07-04 Saint-Gobain Ceramics & Plastics, Inc. Particule abrasive façonnée et procédé de formation de celle-ci
EP2802436B1 (fr) 2012-01-10 2019-09-25 Saint-Gobain Ceramics & Plastics, Inc. Particules abrasives dotées de formes complexes
WO2013106602A1 (fr) 2012-01-10 2013-07-18 Saint-Gobain Ceramics & Plastics, Inc. Particules abrasives ayant des formes particulières et procédés de mise en forme de telles particules
WO2013149209A1 (fr) 2012-03-30 2013-10-03 Saint-Gobain Abrasives, Inc. Produits abrasifs ayant des fibres fibrillées
EP2852473B1 (fr) 2012-05-23 2020-12-23 Saint-Gobain Ceramics & Plastics Inc. Particules abrasives mises en forme et leurs procédés de formation
EP2866977B8 (fr) 2012-06-29 2023-01-18 Saint-Gobain Ceramics & Plastics, Inc. Particules abrasives ayant des formes particulières et procédés de formation de telles particules
EP2692816A1 (fr) * 2012-08-02 2014-02-05 Robert Bosch Gmbh Grain abrasif avec corps plats se pénétrant
US9914863B2 (en) 2012-08-02 2018-03-13 Robert Bosch Gmbh Abrasive particle with at most three surfaces and one corner
CN108015685B (zh) 2012-10-15 2020-07-14 圣戈班磨料磨具有限公司 具有特定形状的磨粒
WO2014106173A1 (fr) 2012-12-31 2014-07-03 Saint-Gobain Ceramics & Plastics, Inc. Matières particulaires et leurs procédés de formation
KR102313225B1 (ko) 2013-03-12 2021-10-18 쓰리엠 이노베이티브 프로퍼티즈 컴파니 접합된 연마 용품
PL2978566T3 (pl) 2013-03-29 2024-07-15 Saint-Gobain Abrasives, Inc. Cząstki ścierne o określonych kształtach i sposoby formowania takich cząstek
TW201502263A (zh) 2013-06-28 2015-01-16 Saint Gobain Ceramics 包含成形研磨粒子之研磨物品
EP2821469B1 (fr) * 2013-07-02 2018-03-14 The Procter & Gamble Company Composition de nettoyage liquide et/ou de nettoyage
EP2821472B1 (fr) 2013-07-02 2018-08-29 The Procter and Gamble Company Composition liquide de nettoyage
KR101889698B1 (ko) 2013-09-30 2018-08-21 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 형상화 연마입자 및 이의 형성 방법
MX380754B (es) 2013-12-31 2025-03-12 Saint Gobain Abrasives Inc Artículo abrasivo que incluye partículas abrasivas perfiladas.
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
JP6484647B2 (ja) 2014-04-14 2019-03-13 サン−ゴバン セラミックス アンド プラスティクス，インコーポレイティド 成形研磨粒子を含む研磨物品
EP4306610A3 (fr) 2014-04-14 2024-04-03 Saint-Gobain Ceramics and Plastics, Inc. Article abrasif comprenant des particules abrasives façonnées
US9902045B2 (en) 2014-05-30 2018-02-27 Saint-Gobain Abrasives, Inc. Method of using an abrasive article including shaped abrasive particles
US9914864B2 (en) 2014-12-23 2018-03-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particles and method of forming same
US9707529B2 (en) 2014-12-23 2017-07-18 Saint-Gobain Ceramics & Plastics, Inc. Composite shaped abrasive particles and method of forming same
US9676981B2 (en) 2014-12-24 2017-06-13 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle fractions and method of forming same
CN116967949A (zh) 2015-03-31 2023-10-31 圣戈班磨料磨具有限公司 固定磨料制品和其形成方法
TWI634200B (zh) 2015-03-31 2018-09-01 聖高拜磨料有限公司 固定磨料物品及其形成方法
WO2016201104A1 (fr) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Article abrasif comprenant des particules abrasives profilées
KR102313436B1 (ko) 2016-05-10 2021-10-19 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 연마 입자들 및 그 형성 방법
WO2017197006A1 (fr) 2016-05-10 2017-11-16 Saint-Gobain Ceramics & Plastics, Inc. Particules abrasives et leurs procédés de formation
EP3516006A4 (fr) 2016-09-21 2020-03-18 3M Innovative Properties Company Particule abrasive présentant des caractéristiques de rétention améliorées
EP4349896A3 (fr) 2016-09-29 2024-06-12 Saint-Gobain Abrasives, Inc. Articles abrasifs fixes et procédés pour les former
AT519483B1 (de) * 2016-12-20 2018-12-15 Tyrolit Schleifmittelwerke Swarovski Kg Verfahren zur herstellung von schleifmittelteilchen
US10615094B2 (en) * 2017-01-28 2020-04-07 Zhanming LI High power gallium nitride devices and structures
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10563105B2 (en) 2017-01-31 2020-02-18 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
US10865148B2 (en) 2017-06-21 2020-12-15 Saint-Gobain Ceramics & Plastics, Inc. Particulate materials and methods of forming same
CN109177106B (zh) * 2018-07-02 2021-04-20 江苏大学 定向短切碳纤维增强热塑性复合材料的挤丝装置及方法
WO2020079902A1 (fr) * 2018-10-17 2020-04-23 株式会社ダイセル Granulés de traitement, unité de compoundage équipée de granulés de traitement et procédé de production de granulés de traitement
CN109371484B (zh) * 2018-11-16 2023-09-08 安徽碧深高纤有限公司 一种纤维的加工生产系统
CN109719633B (zh) * 2019-01-25 2021-11-16 广州金谷钻石工具有限公司 一种刀头的造孔颗粒及制作方法
AT523085B1 (de) * 2019-10-30 2022-11-15 Tyrolit Schleifmittelwerke Swarovski Kg Verfahren zur Herstellung von Schleifmittelteilchen
EP4081370A4 (fr) 2019-12-27 2024-04-24 Saint-Gobain Ceramics & Plastics Inc. Articles abrasifs et leurs procédés de formation
KR102877276B1 (ko) 2019-12-27 2025-10-28 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. 연마 물품 및 이의 형성 방법
CN114867582B (zh) 2019-12-27 2024-10-18 圣戈本陶瓷及塑料股份有限公司 磨料制品及其形成方法
EP4457054A4 (fr) 2021-12-30 2026-01-14 Saint Gobain Abrasives Inc Articles abrasifs et leurs procédés de formation
CA3241421A1 (fr) 2021-12-30 2023-07-06 Anthony MARTONE Articles abrasifs et procedes de formation de ceux-ci
EP4457055A4 (fr) 2021-12-30 2025-12-24 Saint Gobain Abrasives Inc Articles abrasifs et leurs procédés de formation
EP4556187A1 (fr) * 2023-11-16 2025-05-21 Ceram Austria GmbH Procédé de traitement de lot céramique, bâtons céramiques et dispositif de traitement de lot céramique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU520979B2 (en) * 1978-07-07 1982-03-11 Minesota Mining And Manufacturing Co. Fired clay pillows
US6190591B1 (en) * 1996-10-28 2001-02-20 General Mills, Inc. Embedding and encapsulation of controlled release particles
US20020084546A1 (en) * 2000-03-17 2002-07-04 Golomb Nancy A. Extrusion method and apparatus for ceramic honeycomb articles

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568251A (en) * 1968-01-29 1971-03-09 Norton Co Apparatus for manufacturing tumbling media
JPS5817143B2 (ja) * 1979-02-22 1983-04-05 鳴海製陶株式会社 セラミツクテ−プの製造方法
JPH061150B2 (ja) * 1986-12-27 1994-01-05 日本碍子株式会社 ハニカム構造体の誘電乾燥法
US5174725A (en) * 1991-12-02 1992-12-29 Corning Incorporated Gear pump having multiple pairs of gears
ZA943646B (en) * 1993-05-27 1995-01-27 De Beers Ind Diamond A method of making an abrasive compact
WO1995003370A1 (fr) * 1993-07-22 1995-02-02 Saint-Gobain/Norton Industrial Ceramics Corporation Grain de carbure de silicium
US6080345A (en) * 1997-08-08 2000-06-27 Corning Incorporated Method of forming and shaping plasticized mixtures
US6113829A (en) * 1997-08-27 2000-09-05 Corning Incorporated Method of forming and shaping plasticized mixtures by low to moderate shear extrusion
US6228134B1 (en) * 1998-04-22 2001-05-08 3M Innovative Properties Company Extruded alumina-based abrasive grit, abrasive products, and methods
US6053956A (en) * 1998-05-19 2000-04-25 3M Innovative Properties Company Method for making abrasive grain using impregnation and abrasive articles
DE10019184A1 (de) * 2000-04-17 2001-10-25 Treibacher Schleifmittel Gmbh Formkörper
US6929669B2 (en) * 2002-02-11 2005-08-16 Sakura Color Products Corporation Abrasive solid
US20080179783A1 (en) * 2007-01-31 2008-07-31 Geo2 Technologies, Inc. Extruded Fibrous Silicon Carbide Substrate and Methods for Producing the Same
JP4866889B2 (ja) * 2008-09-26 2012-02-01 日本碍子株式会社 ハニカム成形体の乾燥方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU520979B2 (en) * 1978-07-07 1982-03-11 Minesota Mining And Manufacturing Co. Fired clay pillows
US6190591B1 (en) * 1996-10-28 2001-02-20 General Mills, Inc. Embedding and encapsulation of controlled release particles
US20020084546A1 (en) * 2000-03-17 2002-07-04 Golomb Nancy A. Extrusion method and apparatus for ceramic honeycomb articles

Also Published As

Publication number Publication date
EP2658942A2 (fr) 2013-11-06
WO2012092605A3 (fr) 2012-12-27
CN103347975A (zh) 2013-10-09
BR112013016948A2 (pt) 2019-09-24
WO2012092605A2 (fr) 2012-07-05
US20120168979A1 (en) 2012-07-05

Similar Documents

Publication Publication Date Title
EP2658942A4 (fr) Procédé de formation d'une particule abrasive façonnée
EP2797715A4 (fr) Particule abrasive façonnée et procédé de formation de celle-ci
EP2798032A4 (fr) Formation de particules abrasives formées
ZA201208254B (en) Method of blasting
PL2797716T3 (pl) Kompozytowe ukształtowane cząstki ścierne i sposób ich formowania
PL2707150T3 (pl) Sposób wytwarzania warstwy sproszkowanej lub warstwy granulowanej
IL256533B (en) A method for the production of inganol-3-englate
ZA201203982B (en) Method for manufacturing aloe powder
GB201016436D0 (en) Method of making solid beads
EP2535183A4 (fr) Procédé de formation de revêtement superficiel dur
ZA201403625B (en) Method for manufacturing spheroidal alumina particles
GB201109319D0 (en) Fine particles
ZA201209370B (en) Method for manufacturing of quinoline-3-carboxamides
EP2699670A4 (fr) Particules synthétisées par des cellules
GB201006860D0 (en) Method of synthesising diamonds
GB2485831B (en) A method of manufacturing a component
PT2570120T (pt) Partículas revestidas e processo de produção de partículas revestidas
PT2550305T (pt) Processo contínuo para preparar partículas de polifluoroacrilato
GB201006348D0 (en) Method of manufacturing a component
SG11201401251TA (en) Slurry and method for producing slurry
GB2479721B (en) Method of producing a powder
PL2584028T3 (pl) Cząstka
ZA201303361B (en) Process for extrusing particles
EP2572245A4 (fr) Procédé de production de particules structurées
GB201119607D0 (en) Method of manufacture

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130718

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140912

RIC1 Information provided on ipc code assigned before grant

Ipc: B30B 11/22 20060101ALI20140908BHEP

Ipc: C04B 35/111 20060101ALI20140908BHEP

Ipc: B29C 47/36 20060101ALI20140908BHEP

Ipc: C04B 35/626 20060101ALI20140908BHEP

Ipc: C09K 3/14 20060101AFI20140908BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150411